Finding the Fourth Proportional to 145,454.76, 200,843.82 and 94,492.80

Step by Step Solution

1. Step 1: Write the proportion equation
   145,454.76 : 200,843.82 = 94,492.80 : x
2. Step 2: Convert to fraction form
   145,454.76/200,843.82 = 94,492.80/x
3. Step 3: Cross multiply
   145,454.76x = 200,843.82 × 94,492.80
4. Step 4: Simplify right side
   145,454.76x = 18,978,294,914.50
5. Step 5: Solve for x
   x = 18,978,294,914.50/145,454.76
6. Step 6: Final answer
   x = 130,475.59